Source: "Report of the Industrial Bureau of the Industrial Club of St. Louis," 1928-1935. Some issues are titled "Southwest-Southeast Business" and "Saint Louis Business." Location: St.L. / 607 / In2r
Last Name:	Ambruster
First Name:	Robert
Middle Name:	J.
Address:	Clayton Road and Concordia Lane
Report Number:	39
Date:	March 10, 1931
Page:	2